2420344120319 has 2 divisors, whose sum is σ = 2420344120320. Its totient is φ = 2420344120318.

The previous prime is 2420344120307. The next prime is 2420344120391. The reversal of 2420344120319 is 9130214430242.

Together with next prime (2420344120391) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2420344120319 - 2⁸ = 2420344120063 is a prime.

It is a super-2 number, since 2×2420344120319² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2420344170319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1210172060159 + 1210172060160.

It is an arithmetic number, because the mean of its divisors is an integer number (1210172060160).

Almost surely, 2^{2420344120319} is an apocalyptic number.

2420344120319 is a deficient number, since it is larger than the sum of its proper divisors (1).

2420344120319 is an equidigital number, since it uses as much as digits as its factorization.

2420344120319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 2420344120319 in words is "two trillion, four hundred twenty billion, three hundred forty-four million, one hundred twenty thousand, three hundred nineteen".